From ee29df29ba37529ef032740f07c5140faa588740 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=96=B9=E7=A3=8A?= <294531121@qq.com>
Date: Tue, 24 Aug 2021 11:27:32 +0800
Subject: [PATCH] =?UTF-8?q?REPORT-57202=20=E6=B7=BB=E5=8A=A0=E5=8E=9F?=
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---
 .../src/main/java/com/fr/design/report/PageSetupPane.java       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/designer-realize/src/main/java/com/fr/design/report/PageSetupPane.java b/designer-realize/src/main/java/com/fr/design/report/PageSetupPane.java
index ff297929a..3074bb009 100644
--- a/designer-realize/src/main/java/com/fr/design/report/PageSetupPane.java
+++ b/designer-realize/src/main/java/com/fr/design/report/PageSetupPane.java
@@ -779,7 +779,7 @@ public class PageSetupPane extends BasicPane {
                     //使用科学计数法显示长度的时候，限制纵向显示长度为9位
                     if (h_str.contains(E)) {
                         String str1 = h_str.substring(h_str.indexOf(E));
-                        String str2 = h_str.substring(0, h_str.length() - str1.length());
+                        String str2 = h_str.substring(0, Math.min(h_str.length(), 9) - str1.length());
                         h_str = str2 + str1;
                     } else if (h_str.indexOf(CoreConstants.DOT) > 0) {
                         h_str = h_str.substring(0, h_str.indexOf(CoreConstants.DOT) + 2);